Click here to close
Hello! We notice that you are using Internet Explorer, which is not supported by Xenbase and may cause the site to display incorrectly.
We suggest using a current version of Chrome,
FireFox, or Safari.
Definition: "Type of trunk muscle that lies ventral to the horizontal septum of the vertebrae and is innervated by the ventral ramus of the spinal nerves. The arise from migratory somitic cells along the lower margin of the trunk somites."